Ceph » rgw

https://github.com/ceph/ceph/pull/29215

@Tianshan Qu,

I've been trying to reproduce on an unpatched branch, using RGW NFS. I do have https://github.com/ceph/ceph/pull/29670, which fixes a bug with NFS-generated markers in a pseudo-directory immediately below /bucket.

I did the following, which intends to match your test case--/folder/tianshan is a bucket:

1211  mount -tnfs lemon:/userx /folder -o sync
 1212  cd /folder
 1213  ls
 1214  mkdir tianshan
 1215  cd tianshan/
 1216  ls
 1217  touch f{1001,1002,1999,1999#,1999+,2000}

(unmount and restart of ganesha, then remount--to ensure that a listing is done)

[root@lemon /]# ls /folder/tianshan/
f1001 f1002 f1999 f1999# f1999+ f2000

I adjusted this slightly by creating files f1000..f1999 as well, so that f1999+ should be next_marker, but did not see it skipped.

I think we need a discrete test case.

Matt

@Matt Li Benjamin

need an extra directory before the f1999+ to trigger the skip logical, such as f0/, otherwise the skip_after_delim will not have value.